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THVD1510DR
+NomenclatureIC TRANSCEIVER HALF 1/1 8SOIC
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FabricantTexas Instruments
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Pièce fabricant #THVD1510DR
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Package SOP-8
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En stock3642
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 50 mV |
| DataRate | 500kbps |
| Voltage-Supply | 4.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Présentation
Description
The transceiver integrates fail-safe features that ensure a stable output in the event of an open-circuit, short-circuit, or idle bus conditions. It also includes protection against over-voltage and ESD, enhancing its durability in harsh environments. The THVD1510DR supports half-duplex communication and features low power consumption, making it ideal for energy-efficient systems. With its robust design and reliability, the THVD1510DR is widely used in applications like industrial automation, HVAC systems, and process control networks.
Equivalent
1. MAX485ESA+ by Maxim Integrated
2. SN75176BP by Texas Instruments
3. ADM485ARZ by Analog Devices
4. SP485CN-L/TR by MaxLinear
5. ISL3152EIBZ by Renesas Electronics
These alternatives are designed for similar applications and offer comparable performance in differential communication over long distances. Always verify specific features and compatibility for your application.
Features
1. Operating Voltage: It operates at a wide voltage range from 3.0V to 5.5V.
2. Data Rate: Supports data rates up to 50 Mbps, making it suitable for high-speed communication needs.
3. Bus Protection: Features ±15-kV IEC ESD protection, ensuring reliability in harsh environments.
4. Low Power Consumption: Includes a low-power standby mode for energy efficiency, drawing less supply current during idle times.
5. Extended Temperature Range: Operates efficiently within a temperature range of -40°C to 125°C, suitable for industrial settings.
6. Fail-Safe Operation: Incorporates a built-in fail-safe receiver to handle open, shorted, or idle bus conditions.
7. Driver and Receiver Enable Pins: Provides full control over the driver and receiver functions for better flexibility in operations.
8. Robust Performance: Offers a true fail-safe receiver with a wide common-mode voltage range (-15V to +15V) and thermal shutdown protection.
These features make the THVD1510DR ideal for demanding industrial automation, building automation, and smart grid applications.
Pinout
Here is the pin configuration and function:
1. Pin 1 - RO (Receiver Output): Output for the receiver. This pin provides the data received from the bus.
2. Pin 2 - RE (Receiver Enable): Active-low pin to enable the receiver. When low, the receiver is active.
3. Pin 3 - DE (Driver Enable): Active-high pin to enable the driver. When high, the driver is active.
4. Pin 4 - DI (Driver Input): Input for the driver. This pin accepts data to be transmitted over the bus.
5. Pin 5 - GND: Ground reference for the device.
6. Pin 6 - A: Non-inverting driver output and receiver input.
7. Pin 7 - B: Inverting driver output and receiver input.
8. Pin 8 - VCC: Positive supply voltage for the device.
This transceiver is suitable for applications requiring differential signaling with high noise immunity.